138726075 (number)

138726075 is an odd 9-digits composite number following 138726074 and preceding 138726076. In scientific notation, it is written as 1.38726075 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 73987200 positive integers (up to 138726075) that are relatively prime to 138726075.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred twenty-six thousand seventy-five

Notation

Scientific notation 1.38726075 × 10^8
Engineering notation 1.38726075 × 10^6

Prime Factorization of 138726075

Prime Factorization 15 × 5 × 1849681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138726075
Product of the distinct prime numbers

The prime factorization of 138726075 is 15 × 5 × 1849681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 100, 83, 796, 86, 7113, 8568, 1210, 25818, 543403, 197560, 3533552, 4665860, 59860626, 14315317, 142466833, 656273638, 8369427584, 5534479670

Basic calculations (n = 138726075)

Multiplication

n×y
n×2 277452150
n×3 416178225
n×4 554904300
n×5 693630375

Division

n÷y
n÷2 69363037.5
n÷3 46242025
n÷3 34681518.75
n÷5 27745215

Exponentiation

ny
n2 19244923884905625
n3 2.6697727542267E+24
n4 3.7036709533581E+32
n5 5.1379573445088E+40

Nth Root

y√n
2√n 11778.203385916
3√n 517.66964495798
4√n 108.52743149046
5√n 42.504177816255

Divisors of 138726075

1, 5, 15, 75, 1849681, 9248405, 27745215, 138726075

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138726074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138726075 can be divided by 8 positive divisors. The sum of these divisors (counting 138726075) is 1, the average is 0.125.

Base conversion 138726075

Base System Value
2 Binary 1000010001001100101010111011
3 Ternary 100200001000101210
4 Quaternary 20101030222323
5 Quinary 241003213300
6 Senary 21433214203
8 Octal 1021145273
10 Decimal 138726075
12 Duodecimal 3a561363
16 Hexadecimal 844cabb
20 Vigesimal 2370f3f
36 Base36 2aldq3

Cryptographic Hash Functions

md5 845d138fdf69e9c96e61ea0cab3c47ed
sha1 84321d023e3853cb254e36889cc6cfa9ade9b292
sha256 05ce815de40d7ff0700e67674778148037de920ad9454ac68962a86f3f75fe0e
sha512 2d1407ebe85e204b716a786ae1d641c3fd359e378556f34fc8a50f90ca7d609acf04afec4bee70835cd72ac4aa74421a2f0401eaf99979bf3a3f211d3c3bf10e
ripemd-160 f0cd04fd84f873ce32b8885d387dfcbe2ad70852

138726075 as geometric shapes

Circle

Radius = n
Diameter 277452150
Circumference 871641636.16269
Area 6.0459711495714E+16

Sphere

Radius = n
Volume 1.118311796191E+25
Surface area 2.4183884598286E+17
Circumference 871641636.16269

Square

Length = n
Perimeter 554904300
Area 19244923884905625
Diagonal 196188296.71979

Cube

Length = n
Surface area 115469543309433750
Volume 2.6697727542267E+24
Space diagonal 240280610.23461

Equilateral Triangle

Length = n
Perimeter 416178225
Area 8.3332964891131E+15
Altitude 120140305.11731

Triangular Pyramid

Length = n
Surface area 8.3332964891131E+15
Volume 3.146357364568E+23
Height 65396098.906596